The foldable bracket is made of galvanized metal iron, which can be easily matched regardless of home style. Also, considering their size, they are not visible most of the time. . Adjustable to 90/ 0, when the hinges of the folding table are folded, they will be wedge-shaped. At this time, the corresponding heights are 18mm and 32mm, respectively. This is a special design for the leg extender. Cheng now works better . Brackets are ideal for applications with limited space and / or flexibility, such as kitchens, laundry, retail / grocery, RVs, boats, warehouses, industrial, garages, maintenance storage, office / residential storage. Place them on a leg or table to fold legs on a DIY table or bed, fold items on the table, fold the extension of the table, etc. . Easy to fold and self-lock-For added safety, these brackets have a spring-activated "forced lock" that can be secured by locking in the open position. When not using a desk or workbench, just click on the latch and fold down for more space. . The maximum load is 105kg (230lbs.) / Pair. These load limits are provided as a general guideline and are not intended to be an express or implied warranty. These brackets work better when applied to furniture legs or narrow, simple work surfaces. . Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.